:root{--c:#f08a24;--ink:#1c2433;--bg:#fff9f0;--card:#fff;--line:#e8e1d4;--ok:#16a34a;--no:#d97706}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Rubik","Assistant","Noto Sans Hebrew",system-ui,sans-serif;background:var(--bg);color:var(--ink);direction:rtl;line-height:1.6;font-size:17px}
a{color:inherit}img{max-width:100%;height:auto}
.top{position:sticky;top:0;z-index:5;background:#fff;border-bottom:3px solid #f6c344;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:800;font-size:19px}.brand img{border-radius:50%}
.top nav{display:flex;gap:4px;flex-wrap:wrap}.nb{text-decoration:none;padding:6px 10px;border-radius:999px;background:#fff4d6;font-size:15px;font-weight:600}
main{max-width:1040px;margin:0 auto;padding:14px 14px 30px;outline:none}
.hero{position:relative;border-radius:22px;overflow:hidden;box-shadow:0 8px 24px #0002}
.hero .cover{display:block;width:100%;border-radius:22px}
.htxt{position:absolute;inset:auto 0 0 0;padding:18px 20px;background:linear-gradient(transparent,#000a);color:#fff}
.htxt h1{margin:0;font-size:clamp(28px,6vw,46px);text-shadow:0 2px 6px #0008}.htxt p{margin:2px 0 0;font-size:clamp(15px,2.6vw,20px)}
.sec{margin:22px 0 10px;font-size:22px;color:var(--c)}
.lvgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:12px}
.lv{display:flex;flex-direction:column;gap:2px;text-decoration:none;background:#fff;border:3px solid var(--c);border-radius:18px;padding:12px;box-shadow:0 4px 0 var(--c);transition:transform .15s}
.lv:hover,.lv:focus{transform:translateY(-3px)}.le{font-size:38px}.lv b{font-size:22px;color:var(--c)}.lt{font-weight:700}.ld{font-size:14px;color:#556}.lp{margin-top:auto;font-size:13px;background:#f6f3ec;border-radius:999px;padding:2px 8px;align-self:flex-start}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.qb{text-decoration:none;background:#fff;border:2px solid #f6c344;border-radius:999px;padding:9px 14px;font-weight:700}
.card{background:var(--card);border:2px solid var(--line);border-radius:16px;padding:12px 16px;margin:12px 0}
.note{border-color:#f6c344;background:#fffbea}.warn{background:#fff4e5;border-color:#f59e0b}
.steps li{margin:4px 0;font-weight:600}
.back{display:inline-block;margin:4px 0 10px;text-decoration:none;font-weight:700;color:var(--c)}
.lvhead{display:flex;gap:14px;align-items:center;background:#fff;border-radius:20px;border:3px solid var(--c);padding:10px;flex-wrap:wrap}
.lvimg{width:min(300px,100%);border-radius:16px}.lvhead h1{margin:0;color:var(--c);font-size:clamp(24px,5vw,34px)}.lvname{margin:0;font-weight:800}
.lvhead>div{flex:1;min-width:220px}
.read{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.rc{background:#fff;border-radius:16px;border-top:6px solid var(--c);padding:10px 14px;box-shadow:0 2px 8px #0001}.rc h3{margin:2px 0 6px;font-size:19px}.rc ul{margin:0;padding-right:18px}.rc li{margin:4px 0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:6px 0}.stats div{background:#fff4d6;border-radius:12px;padding:6px;text-align:center}.stats b{display:block;font-size:24px;color:#c2410c}.stats span{font-size:13px}
.acts{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.act{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;min-height:110px;text-decoration:none;background:#fff;border:2px solid var(--c);border-radius:16px;padding:10px;font-size:16px}
.act span{font-size:34px}.act.done{background:#f0fdf4}.act i{position:absolute;top:6px;left:8px;font-style:normal;color:var(--ok);font-weight:800}.act.big2{background:#fffbea}
.vids{display:flex;flex-wrap:wrap;gap:8px}.vid{background:#fff;border:2px solid var(--c);border-radius:999px;padding:8px 14px;text-decoration:none;font-weight:600}
.small{font-size:13.5px;color:#5b6475}
.acthead h1{margin:4px 0;color:var(--c);font-size:clamp(23px,5vw,32px)}.how{font-size:17px;background:#fff;border-radius:12px;padding:8px 12px;border-right:5px solid var(--c)}
.play{margin-top:8px}
.spk{border:none;background:#eef6ff;border-radius:999px;font-size:16px;padding:2px 8px;cursor:pointer;vertical-align:middle}
.btn{display:inline-block;border:none;background:var(--c);color:#fff;font:inherit;font-weight:700;padding:10px 18px;border-radius:999px;cursor:pointer;text-decoration:none;margin:4px 0;min-height:44px}
.btn.ghost{background:#fff;color:var(--c);border:2px solid var(--c)}
.opts{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.opts.col1{flex-direction:column}
.opt{font:inherit;text-align:right;background:#fff;border:2px solid var(--line);border-radius:14px;padding:12px 14px;cursor:pointer;min-height:48px}
.opt:hover{border-color:var(--c)}.opt.ok{background:#dcfce7;border-color:var(--ok)}.opt.bad{background:#fff1e6;border-color:var(--no)}
.fb{border-radius:12px;padding:10px 12px;margin:8px 0;font-weight:600}.fb.ok{background:#dcfce7}.fb.no{background:#fff1e6}
.win{background:#fffbea;border:3px dashed #f6c344;border-radius:16px;padding:14px;text-align:center;font-size:20px;font-weight:800;margin:12px 0}.win.big{font-size:24px}.win p{font-size:16px;font-weight:500}
.wbtn{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.score{font-weight:700;color:#334}
.seqout{min-height:40px;background:#fff;border:2px dashed var(--c);border-radius:14px;padding:8px 30px 8px 12px}.seqout li{margin:4px 0;font-weight:600}
.tl{display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;margin:10px 0}
.tlbox{background:#222;border-radius:18px;padding:10px;display:flex;flex-direction:column;gap:10px}
.lamp{width:84px;height:84px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:44px;opacity:.18;filter:grayscale(1)}.lamp.r{background:#ef4444}.lamp.g{background:#22c55e}.lamp.on{opacity:1;filter:none;box-shadow:0 0 24px currentColor}
.road1{position:relative;width:min(320px,80vw);height:84px;background:#5d6470;border-radius:12px;overflow:hidden;background-image:repeating-linear-gradient(90deg,#fff 0 22px,transparent 22px 44px);background-size:100% 6px;background-repeat:no-repeat;background-position:0 50%}
.car1{position:absolute;top:18px;right:6px;font-size:40px;transform:scaleX(-1)}.car1.moving{animation:drive 1.6s linear infinite}
@keyframes drive{from{right:-60px}to{right:110%}}
.tlbtns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.btn.go{background:#16a34a;font-size:19px}.btn.wait{background:#dc2626;font-size:19px}
.mem{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;max-width:620px}
.mc{position:relative;height:118px;border:none;background:transparent;cursor:pointer;perspective:600px;padding:0;font:inherit}
.mc .f,.mc .b{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:14px;backface-visibility:hidden;transition:transform .4s;font-size:30px}
.mc .f{background:var(--c);color:#fff}.mc .b{background:#fff;border:2px solid var(--c);transform:rotateY(180deg);font-size:16px;font-weight:700;padding:4px;text-align:center}
.mc.up .f{transform:rotateY(180deg)}.mc.up .b{transform:rotateY(0)}.mc.ok .b{background:#dcfce7}.mc small{font-size:12px}
.match{display:grid;grid-template-columns:1fr 1fr;gap:10px}.match .col{display:flex;flex-direction:column;gap:8px}
.mt{font:inherit;background:#fff;border:2px solid var(--line);border-radius:14px;padding:8px;min-height:56px;cursor:pointer;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:600}
.mt.sel{border-color:var(--c);box-shadow:0 0 0 3px #f6c34480}.mt.ok{background:#dcfce7;border-color:var(--ok);opacity:.8}.mt.bad{background:#fee2e2}
.sg{display:inline-flex}
.scene{background:#fff;border-radius:16px;overflow:hidden;border:3px solid var(--c)}.scene svg{display:block;width:100%;height:auto;cursor:crosshair;touch-action:manipulation}
.hz{cursor:pointer;outline:none}.hz .ring{stroke:transparent;stroke-width:5}.hz.got .ring{stroke:#16a34a;stroke-dasharray:8 5}.hz.hint .ring{stroke:#f59e0b;animation:pulse .5s 3}.hz:focus .ring{stroke:#3b82f6}
@keyframes pulse{50%{stroke-width:10}}
.found{padding-right:20px}.found li{margin:3px 0}
.sortcard,.case{background:#fff;border:2px solid var(--c);border-radius:16px;padding:14px;font-size:19px;font-weight:600;margin:8px 0}
.bins{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.bin{font:inherit;font-weight:800;font-size:18px;border:none;border-radius:14px;padding:16px 8px;background:#f1f5f9;cursor:pointer;min-height:60px}.bin:hover{background:#e2e8f0}
.path{display:flex;align-items:center;gap:4px;justify-content:center;margin:8px 0;flex-wrap:wrap}.dot{min-width:34px;height:34px;border-radius:50%;background:#e5e7eb;display:flex;align-items:center;justify-content:center}.dot.ok{background:#bbf7d0}.dot.cur{background:#fde68a;font-size:20px}
.hsteps{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px;margin:8px 0}
.hs{font:inherit;text-align:center;background:#f0fdfa;border:2px solid #0f766e;border-radius:14px;padding:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px}
.hl{display:inline-flex;min-width:42px;height:42px;padding:0 6px;border-radius:999px;background:#0f766e;color:#fff;align-items:center;justify-content:center;font-size:20px;font-weight:800}
.hs .hd{display:none;font-size:15px}.hs.open .hd{display:block}.hs.open{background:#ccfbf1}
.lab label{display:block;margin:8px 0;font-weight:600}.lab input[type=range]{width:100%;accent-color:var(--c)}
.seg{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}.seg button{font:inherit;border:2px solid var(--line);background:#fff;border-radius:999px;padding:7px 12px;cursor:pointer}.seg button.on{border-color:var(--c);background:#fff4d6;font-weight:700}
.track{position:relative;height:130px;background:#5d6470;border-radius:14px;margin:12px 0;overflow:hidden}
.track .bar{position:absolute;top:56px;right:0;left:0;height:18px;display:flex}.rx{background:#fbbf24;height:100%}.br{background:#ef4444;height:100%}
.carx{position:absolute;top:14px;font-size:36px;transform:translateX(50%) scaleX(-1);transition:right .3s}.kid{position:absolute;top:76px;font-size:30px;transform:translateX(50%)}
.ruler{position:absolute;bottom:0;right:0;left:0;height:20px;color:#fff;font-size:11px}.ruler i{position:absolute;font-style:normal;transform:translateX(50%)}
.nums{display:flex;flex-wrap:wrap;gap:10px;font-weight:600}.rxk{color:#b45309}.brk{color:#b91c1c}
.formula p[dir=ltr]{font-family:monospace;font-size:19px;text-align:center}
.nightbox{position:relative;height:220px;background:#0b1020;border-radius:16px;overflow:hidden;margin:10px 0}
.beam{position:absolute;top:0;bottom:0;right:10%;background:linear-gradient(270deg,#fff6c4aa,#fff6c400);transition:width .2s}
.ped{position:absolute;transform:translateX(50%);display:flex;flex-direction:column;align-items:center;opacity:.06;transition:opacity .3s}.ped span{width:26px;height:44px;border-radius:8px;display:block}.ped small{color:#fff;font-size:12px;white-space:nowrap}.ped.seen{opacity:1}
.ncar{position:absolute;right:1%;top:44%;font-size:30px}
.street{position:relative;height:260px;background:#d8d2c4;border-radius:16px;overflow:hidden;margin:10px 0;background-image:linear-gradient(#5d6470,#5d6470);background-size:100% 40%;background-position:0 50%;background-repeat:no-repeat}
.tgt,.ntf{position:absolute;border:none;cursor:pointer;font:inherit}.tgt{font-size:36px;background:transparent}.ntf{background:#fff;border-radius:12px;padding:8px 10px;box-shadow:0 4px 12px #0004;font-weight:700;font-size:14px}
.campcard{background:linear-gradient(135deg,#fff4d6,#ffe1e1);border:3px solid var(--c);border-radius:18px;padding:16px;text-align:center}.campcard h3{font-size:26px;margin:4px 0}.ce{font-size:40px}
input,select{font:inherit;padding:8px 10px;border:2px solid var(--line);border-radius:10px;width:100%;margin:4px 0 10px}
.flash{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.fc{position:relative}.fcin{width:100%;min-height:130px;font:inherit;background:#fff;border:2px solid var(--c);border-radius:16px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.fe{font-size:40px}.fc .tr{display:none;color:#475569}.fc.flip .tr{display:block}.fc.flip .fcin{background:#fff4d6}.fc .spk{position:absolute;top:6px;left:6px}
.gap{border-bottom:3px solid var(--c);padding:0 10px}
.story{background:#fff;border:3px solid var(--c);border-radius:20px;padding:20px;text-align:center}.se{font-size:84px;display:block}.story p{font-size:26px;font-weight:700;margin:6px 0}
.dots{display:flex;gap:6px;justify-content:center;margin:8px}.dots i{width:14px;height:14px;border-radius:50%;background:#e5e7eb}.dots i.on{background:var(--c)}
.lock{display:flex;gap:8px;justify-content:center;margin:10px 0}.dg{width:52px;height:64px;border-radius:12px;background:#222;color:#fbbf24;font-size:34px;font-weight:800;display:flex;align-items:center;justify-content:center;border:3px solid #444}.dg.on{border-color:#fbbf24}
.station{background:#fff;border:3px solid var(--c);border-radius:18px;padding:12px}.station h3{margin:0;color:var(--c)}
.qbar{height:10px;background:#eee;border-radius:99px;overflow:hidden}.qbar i{display:block;height:100%;background:var(--c)}
.signs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.sgc{background:#fff;border-radius:16px;padding:10px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px;border:2px solid var(--line)}
.toc{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.toc a{background:#fff;border:2px solid var(--line);border-radius:999px;padding:6px 12px;text-decoration:none;font-weight:600}
.tch h2{color:var(--c);margin-top:0}.plan{width:100%;border-collapse:collapse;font-size:15px}.plan td,.plan th{border:1px solid #ddd;padding:6px;text-align:right;vertical-align:top}.plan th{background:#fff4d6}
details{background:#f8fafc;border-radius:10px;padding:6px 10px;margin:6px 0}summary{cursor:pointer;font-weight:700}
.files{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}.fcard{background:#fff;border:3px solid var(--c);border-radius:16px;padding:12px}.fcard .btn{background:var(--c)}.fcard .btn.ghost{background:#fff;color:var(--c)}
.plist{display:flex;flex-direction:column;gap:6px;margin:8px 0}.pl{display:flex;gap:8px;align-items:flex-start;font-weight:600}.pl input{width:auto;margin-top:6px}
.cert{border:10px solid var(--c);border-radius:24px;padding:8px;background:#fff;max-width:760px;margin:12px auto}.cin{border:3px dashed var(--c);border-radius:16px;padding:20px;text-align:center}.cbig{font-size:54px}.cert h2{margin:0;font-size:32px;color:var(--c)}.cn{font-size:30px;font-weight:800;border-bottom:3px solid #333;display:inline-block;padding:0 30px;margin:8px 0}.cert ul{text-align:right;display:inline-block}.csig{display:flex;justify-content:center;align-items:center;gap:8px;font-weight:700}.csig img{border-radius:50%}
.foot{display:flex;gap:10px;align-items:center;justify-content:center;padding:18px;background:#fff;border-top:3px solid #f6c344;text-align:right}.foot img{border-radius:50%}.foot p{margin:0}
body.bigmode{font-size:20px}body.bigmode .opt,body.bigmode .bin{font-size:22px;min-height:64px}body.bigmode .case,body.bigmode .sortcard{font-size:24px}body.bigmode .btn{font-size:21px;min-height:56px}
@media (max-width:560px){.top nav{width:100%;justify-content:space-between}.nb{font-size:13.5px;padding:5px 8px}.stats b{font-size:19px}.lamp{width:68px;height:68px;font-size:36px}.match{gap:6px}.mt{font-size:14.5px}.mem{grid-template-columns:repeat(3,1fr)}.mc{height:104px}}
@media print{@page{margin:15mm}.top,.foot,.back,.spk,.btn,.noprint,.quick,.cover,.hero img,.lvimg,nav.toc{display:none!important}body{background:#fff;font-size:12pt}main{max-width:none;padding:0}.card,.rc,.cert{break-inside:avoid;box-shadow:none}body.certpage main>*:not(#cert){display:none!important}details{display:block}details>*{display:block}}

/* v20261101b additions */
.skip{position:absolute;right:8px;top:-60px;background:#1b2440;color:#fff;padding:8px 14px;border-radius:10px;z-index:20;text-decoration:none;font-weight:700}.skip:focus{top:8px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #1b2440;outline-offset:2px;box-shadow:0 0 0 6px #ffd34d}
.fsb{border:none;cursor:pointer;font:inherit;font-weight:800;font-size:15px;background:#1b2440;color:#fff;min-width:44px}
body.fs1 main{zoom:1.15}body.fs2 main{zoom:1.3}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;padding:0;margin:0 0 8px;font-size:14px}.crumbs li+li:before{content:"‹";margin-inline-end:4px;color:#888}.crumbs a{color:#1f4f8a;font-weight:600}.crumbs [aria-current]{color:#444}
.pager{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin:18px 0 6px}.pager .btn{max-width:100%;white-space:normal}
.chooser{border-color:#f6c344}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-weight:800;font-size:18px;padding:10px 16px;border-radius:999px;background:#fff;border:3px solid var(--c);box-shadow:0 3px 0 var(--c);min-height:44px}.chip:hover{background:var(--c);color:#fff}
.chal{border:3px dashed var(--c);background:#fffdf5}.chal h2{margin-top:0;color:var(--c)}.chal textarea{width:100%;box-sizing:border-box;font:inherit;border:2px solid #cfd6e4;border-radius:12px;padding:8px;margin:6px 0}
.drawbox{text-align:center;margin:12px 0}.btn.big{font-size:22px;padding:14px 28px}
.dcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.dcard{position:relative;background:#fff;border:3px solid #8e44ad;border-radius:18px;padding:14px;box-shadow:0 5px 0 #d9c2ea;display:flex;flex-direction:column;gap:4px}.dcard.big{max-width:460px;margin:12px auto;font-size:19px;text-align:right}
.dcard .de{font-size:40px}.dcard b{font-size:19px;color:#5b2a86}.dcard p{margin:2px 0}.dq{background:#f5eefb;border-radius:10px;padding:6px 8px;font-weight:600}
.dband{align-self:flex-start;font-size:13px;background:#efe6f7;border-radius:999px;padding:2px 10px;font-weight:700}
.dcard .spk{position:absolute;left:8px;top:8px}
.flip{animation:flip .5s ease}@keyframes flip{from{transform:rotateY(90deg)}to{transform:none}}
.toc a.on{background:var(--c,#3a6ea5);color:#fff;border-color:transparent}
.gloss{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.gcard{background:#fff;border:2px solid #f3b6c4;border-radius:16px;padding:10px;display:flex;flex-direction:column;align-items:center;gap:3px;text-align:center}.gcard b{font-size:19px}.gem{font-size:46px;line-height:64px}.gcard [lang=en],.gcard [lang=ru]{font-size:15px;color:#333}
.flist{list-style:none;padding:0;margin:0;display:grid;gap:10px}.flist li{display:flex;flex-direction:column;gap:2px;border:2px solid var(--line);border-radius:14px;padding:10px}
.who{align-self:flex-start;font-size:13px;font-weight:800;border-radius:999px;padding:2px 10px}.who.t{background:#e3edff;color:#1f3f7a}.who.s{background:#e5f7ea;color:#1d5c32}.who.b{background:#fff1d6;color:#7a4a00}
.fgroup h2{color:var(--c);margin-top:0}
.smap{columns:2 220px;padding-inline-start:18px}.smap li{margin:3px 0;break-inside:avoid}
@media (max-width:560px){.top nav{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%;justify-content:flex-start;padding-bottom:4px}.nb{white-space:nowrap}}